1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
|
/* This file is part of the KDE libraries
Copyright (C) 2002 Laurence Anderson <l.d.anderson@warwick.ac.uk>
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License version 2 as published by the Free Software Foundation.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details.
You should have received a copy of the GNU Library General Public License
along with this library; see the file COPYING.LIB. If not, write to
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA.
*/
#ifndef __kar_h
#define __kar_h
#include <sys/stat.h>
#include <sys/types.h>
#include <tqdatetime.h>
#include <tqstring.h>
#include <tqstringlist.h>
#include <tqdict.h>
#include <karchive.h>
/**
* KAr is a class for reading archives in ar format. Writing
* is not supported.
* @short A class for reading ar archives.
* @author Laurence Anderson <l.d.anderson@warwick.ac.uk>
* @since 3.1
*/
class TDEIO_EXPORT KAr : public KArchive
{
public:
/**
* Creates an instance that operates on the given filename.
*
* @param filename is a local path (e.g. "/home/holger/myfile.ar")
*/
KAr( const TQString& filename );
/**
* Creates an instance that operates on the given device.
* The device can be compressed (KFilterDev) or not (TQFile, etc.).
* @param dev the device to read from
*/
KAr( TQIODevice * dev );
/**
* If the ar file is still opened, then it will be
* closed automatically by the destructor.
*/
virtual ~KAr();
/**
* The name of the ar file, as passed to the constructor.
* @return the filename. Null if you used the TQIODevice constructor
*/
TQString fileName() { return m_filename; }
/*
* Writing not supported by this class, will always fail.
* @return always false
*/
virtual bool prepareWriting( const TQString& name, const TQString& user, const TQString& group, uint size ) { Q_UNUSED(name); Q_UNUSED(user); Q_UNUSED(group); Q_UNUSED(size); return false; }
/*
* Writing not supported by this class, will always fail.
* @return always false
*/
virtual bool doneWriting( uint size ) { Q_UNUSED(size); return false; }
/*
* Writing not supported by this class, will always fail.
* @return always false
*/
virtual bool writeDir( const TQString& name, const TQString& user, const TQString& group ) { Q_UNUSED(name); Q_UNUSED(user); Q_UNUSED(group); return false; }
protected:
/**
* Opens the archive for reading.
* Parses the directory listing of the archive
* and creates the KArchiveDirectory/KArchiveFile entries.
*
*/
virtual bool openArchive( int mode );
virtual bool closeArchive();
protected:
virtual void virtual_hook( int id, void* data );
private:
TQString m_filename;
class KArPrivate;
KArPrivate * d;
};
#endif
|
